Results 261 to 270 of about 2,937,461 (378)

One-step syntheses of diaza-dioxa-fenestranes via the sequential (3 + 2) cycloadditions of linear precursors and their structural analyses. [PDF]

Nat Commun
Fuse S, Ishikawa H, Kitamura H, Masui H, Takahashi T.   +4 more
europepmc   +1 more source

Szteránvázhoz kondenzált öttagú heterociklusos vegyületek szintézise [PDF]

, 2017
Mótyán Gergő
core  

Electrochemical Borylation of C−C and C−Het Bonds

ChemElectroChem, Volume 12, Issue 6, March 15, 2025.
Electrosynthesis enables the cleavage and borylation of C−C, C−N, C−O, and C−S bonds, representing a significant advancement in organic chemistry. This approach offers a metal‐free strategy for synthesizing organoboron compounds, which find extensive applications across synthetic chemistry, biomedicine, and materials science.
Tsoh Lam Cheung, Hairong Lyu
wiley   +1 more source

Magnetic N-doped CNT stabilized Cu₂O as a catalyst for <i>N</i>-arylation of nitriles and aryl halides in a biocompatible deep eutectic solvent. [PDF]

RSC Adv
Alizadeh M, Salamatmanesh A, Nejad MJ, Heydari A.   +3 more
europepmc   +1 more source

The Azidofunctionalization of Alkenes

ChemistryEurope, EarlyView.
The azidofunctionalization of alkenes offers a powerful strategy for synthesizing nitrogen‐containing compounds by installing both an azide and a second functional group in one step. This approach, employing photoredox catalysis, transition metals, and radical methods, is efficient, selective, and versatile, with applications in pharmaceuticals and ...
Pierre Palamini, Jerome Waser
wiley   +1 more source

Asymmetric copper-catalyzed hydrophosphinylation of ethynylazaarenes to access <i>P</i>-chiral 2-azaaryl-ethylphosphine oxides. [PDF]

Chem Sci
Zhang J, Guo J, Xu R, Zheng D, Lian K, Zhang Z, Cao S, Jiang Z.   +7 more
europepmc   +1 more source

Rewriting Alkene Frameworks: A Practical Strategy for Nitrogen Incorporation

ChemistryEurope, EarlyView.
Morandi and team developed a metal‐free method to insert nitrogen into unactivated alkenes, forming amidines and nitriles via a transient aza‐allenium intermediate. Using mild, open‐flask conditions, the process delivers high yields and broad functional group tolerance.
Ranjini Laskar, Frank Glorius
wiley   +1 more source

Electrophilic aromatic substitution using fluorinated isoxazolines at the C5 position via C-F bond cleavage. [PDF]

RSC Adv
Sato K, Kuroki T, Minami H, Sato A, Karuo Y, Tarui A, Kawai K, Omote M.   +7 more
europepmc   +1 more source

Grafted Disulfide‐Linked Linear Polymers for Heterogeneous Thiyl Radical Photocatalysis

Chemistry – A European Journal, EarlyView.
Grafting a linear disulfide‐bridged polymer to a supporting polymer backbone achieved heterogeneous thiyl radical photocatalysis. The polyvinyl backbone ensures recyclability while enabling thiyl radical generation for organic transformations. Achieving ∼99% conversion for diarylalkyne photooxidation, the design strategy combines robustness, solubility,
Sunil Kumar, Bolormaa Bayarkhuu, Jueun Park, Hong Y. Cho, Jeehye Byun   +4 more
wiley   +1 more source

Design of Potent Mannose‐6‐Phosphate Derivatives as Ligands for CI‐M6P/IGF2R Using Fluorescence Polarization Assay

Chemistry – A European Journal, EarlyView.
We designed and synthesized novel mannose‐6‐phosphate (M6P) derivatives to enhance their binding affinity for the CI‐M6P/IGF2 receptor, which plays a key role in lysosomal targeting. Using a fluorescence polarization assay, we evaluated di‐, tri‐, and penta‐M6P peptides and modified M6P analogs.
Lucie Mrázková, Klaudia Hladoníková, Barbora Toncarová, Michal Fischer, Jakub Zýka, Jaroslav Kozák, Michal Kráľ, Milan Kožíšek, Jiří Jiráček, Jakub Kaminský, Kamil Parkan, Lenka Žáková   +11 more
wiley   +1 more source